A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5835-01-507-0731
NSN 5945-00-406-9520
NSN 5965-01-426-8325
NSN 7035-01-524-1966
NSN 2925-01-446-6976
NSN 5905-00-270-8104
NSN 5935-01-348-6550
NSN 6645-01-285-4284
NSN 5975-01-023-1977
NSN 6645-01-545-6853
NSN 6240-01-490-5054
NSN 5855-00-149-0766